Part Number: 7676
Category: Pressure Washer Accessories → Spray Nozzles → High-Pressure Spray Nozzles
Type: PNR 1/8" MNPT 25° 3.0 Stainless Steel Spray Nozzle – Pressure Washer Replacement Nozzle

The PNR Stainless Steel Spray Nozzle (Part #7676) is a genuine OEM high-pressure replacement nozzle designed for pressure washers used in commercial, industrial, agricultural, and residential cleaning applications. Featuring a 25-degree fan spray pattern and a 3.0 orifice, this nozzle provides a medium-width spray that offers an excellent balance between cleaning power and surface coverage, making it ideal for general-purpose pressure washing.

Key Features & Benefits

• Genuine PNR OEM high-pressure spray nozzle
• Part Number: 7676
• Precision 25° fan spray pattern
• 3.0 orifice size
• Manufactured from durable AISI 416 stainless steel
• Precision-machined for consistent spray performance
• Corrosion and wear resistant
• Suitable for commercial and industrial pressure washers
• Provides an excellent balance of cleaning power and coverage
• OEM-quality construction for long service life

Technical Specifications

Part Number: 7676

Manufacturer: PNR

Product Type: High-Pressure Spray Nozzle

Thread Size: Verify before ordering (Product title lists 1/8" MNPT; supplied specifications list 1/4" MNPT)

Spray Pattern: 25°

Orifice Size: 3.0

Nozzle Size: 3.0

Material: AISI 416 Stainless Steel

OEM Replacement: Yes

Compatible Applications

Suitable for use with:

• Pressure washer spray wands
• Pressure washer lances
• Commercial pressure washers
• Industrial cleaning equipment
• Vehicle washing
• Heavy equipment cleaning
• Concrete and sidewalk cleaning
• Agricultural equipment
• Building exterior cleaning
• General-purpose pressure washing

Always verify the thread size, nozzle size, operating pressure, and machine flow requirements before ordering.

Function of the Spray Nozzle

The PNR 7676 spray nozzle helps:

• Produce a controlled 25° high-pressure fan spray
• Deliver effective cleaning performance with broad coverage
• Remove dirt, mud, grease, and grime from a variety of surfaces
• Maintain consistent water flow and spray quality
• Improve cleaning efficiency while reducing cleaning time

Its 25° spray pattern makes it one of the most versatile nozzle angles, offering aggressive cleaning performance while remaining suitable for many painted, metal, concrete, and masonry surfaces.

Common Signs Replacement Is Needed

Replace the nozzle if you notice:

• Uneven or distorted spray pattern
• Reduced cleaning pressure
• Worn or enlarged orifice
• Clogged nozzle
• Damaged threads
• Corrosion or physical damage
• Increased water consumption due to nozzle wear

Replacing a worn nozzle restores proper pressure, spray pattern, and overall cleaning efficiency.

Installation & Service Notes

• Turn off the pressure washer and relieve system pressure before replacing the nozzle.
• Verify the correct thread size before installation, as the supplied information contains conflicting specifications.
• Install the nozzle securely without overtightening.
• Inspect the nozzle seat and threads for debris or damage before installation.
• Test the spray pattern after installation to verify proper operation.
• Replace the nozzle if wear causes pressure loss or an inconsistent spray pattern.

Important: Match the 3.0 orifice size to your pressure washer's GPM and PSI specifications to maintain proper operating pressure and cleaning performance.

Maintenance Recommendations

• Flush the nozzle with clean water after each use.
• Inspect the orifice regularly for wear or mineral buildup.
• Clean clogged nozzles using an approved nozzle cleaning tool—avoid using wire or sharp objects that can enlarge the precision orifice.
• Store the nozzle in a clean, dry location when not in use.
• Use only genuine OEM replacement nozzles to maintain proper spray pattern, operating pressure, and equipment performance.